How to recognize lowercase letters in character recognition using MATLAB??
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Please Help me as soon as possible.. As the templates are not working properly.. Also tell how to make the templates for letters and special characters??
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Answers (2)
Aliyu Abdu
on 3 May 2012
Perhaps the template you're using isn't made for your work... Try modifying it or creating your own template. Here are a few suggestions; use an "image segmentation and extraction" code to crop the letters or characters and store them in a location. Use the appropriate template creation m-file to create the template. You can find these codes at the matlab "File Exchange".
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Aliyu Abdu
on 3 May 2012
I don't know which of the OCR versions you are using. If you're using the one with both upper & lower case letters then consider replace the small character images in the folder "letters_numbers" with your own, cropped from the same image you're working on. Then run the "create_template" m-file to create your own template.
kinjal shah
on 15 Jan 2014
Andrei Bobrov
on 3 May 2012
use
regexp(yourstring,'\w*')
regexp(yourstring,'[a-z]')
2 Comments
Walter Roberson
on 3 May 2012
Edited: Image Analyst
on 15 Jan 2014
Shavi, you did not specify that you were using OCR, and you did not specify that you were using an OCR routine that is not provided by Mathworks. http://www.mathworks.com/matlabcentral/answers/36057-how-to-read-special-characters-using-matlab-in-ocr
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